jash.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.184 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.184 | 3600s | webcluster57.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod9-cph3.one.com | 185.164.14.118 | mx1.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod9-cph3.one.com | 185.164.14.119 | mx2.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod9-cph3.one.com | 185.164.14.120 | mx3.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod9-cph3.one.com | 185.164.14.124 | mx4.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.184 |
| 🔶 Autoconfig | 77.111.240.184 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:80c1:2285:2632:6ef6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.171 2a02:2350:5:102:805e:35eb:1400:698c (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network jash.dk: 77.111.240.171 2a02:2350:5:102:805e:35eb:1400:698c (AS51468) www.jash.dk: 77.111.240.171 2a02:2350:5:102:805e:35eb:1400:698c (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062305 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 23:56:30 | 1385ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 09:29:49 | 416ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 15:27:27 | 1188ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 03:37:33 | 1441ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 21:38:51 | 1193ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 06:37:47 | 6578ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 16:08:38 | 1763ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 14:39:10 | 938ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-10 22:09:02 | 1096ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 00:25:34 shown | 817ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 08:10:43 | 4743ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 23:48:17 | 897ms | 2 NS 1 A 4 MX | 🔒 Secure |